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Custom Plastic Parts
Custom Rubber Parts
Custom PU Parts
Custom Rubber Square Cap
Rubber Square Cap Manufacturer
Square rubber caps deliver exact-fit protection for square profiles. Their angular design locks securely onto corners, preventing rotation while sealing edges against dust, moisture, and impact.
Flexiparts operates a no-inventory custom manufacturing model, producing made-to-order custom rubber parts with adjustable dimensions, materials, and hardness to meet specific application and assembly requirements. Multiple material options support different operating environments.
Common Square Rubber Cap Materials
Selecting the right square rubber stopper elastomer ensures dimensional stability and environmental resistance for square profile protection. We work with a wide range of materials:
- NR
- EPDM
- NBR
- Silicone
- CR
- PU
How To Work with Us
The key to great custom parts is collaboration. As a custom molding manufacturer, our enginnerss will stay connected with you throughout the process, and deliver products that meet your expectations.
- Send us your 2D/3D files or product concept, for an accurate quote, please send us materials, order quanity and surface requirement.
- We review your design,and send you a clear cost within 24 hours.
- Our tooling team builds the mold to your specifications, then send you T1 samples for confirmation.
- Once sample approved, we run full production under strict quality control
- Your finished parts are packaged securely and shipped to your location on time.
Related Products
- More Rubber Cap
Start Your Project!
Custom Plastic & Rubber Parts Manufacturer Solutions
01
Injection Molding
02
Overmolding
03
Insert Molding
04
CNC Machining
Need custom rubber, plastic, or polyurethane parts? FlexiParts offers prototyping and on-demand, low to high-volume production of high-quality, durable components. Whatever your needs, we deliver reliable custom parts on time and within budget. Start your project with us today!

